Main Troubleshooting Tree - Nokia NHM-7 series Service Manual

PAMS Technical Documentation

Main troubleshooting tree

TOP
Phone totally
dead
No
Flash programming
doesn't work
No
Phone doesn't
start up or the phone is
jammed
No
Charging
doesn't work
No
TOP 2
Issue 1 10/2001
Yes
Yes
Yes
Yes
E Nokia Corporation
Troubleshooting Instructions
Phone is
dead
Flash
faults
Phone is
jammed
Charger
NHM–7
Page 5